lightweight construction

基本解释

But lightweight construction techniques, solar cells and battery technologies are constantly advancing.
不过轻量化构造技术，太阳能板和电池技术也在不断进步。
In combination with an electric motor and lightweight construction, this would allow good road performance with very low consumption.
再加上其电力发动机和轻便构造，就会进行很好的旅程，且消耗极小。
Kurek, the developer with the MVI Group, prefers to focus on lightweight construction "using conventional, proven materials" and sees plenty of room for advances here.
汽车检查组的开发商库雷克更倾向以轻质生产为中心 “用已有的传统材料”，而且他看到了这方面巨大的发展空间。

The technology in the Audi urban concept reflects the full capabilities of the brand, especially when it comes to ultra-lightweight construction.
ENGADGET: Audi's Urban Concept heads to IAA Frankfurt, tickles our EV sensibilities
All controls and materials are subject to the dictates of ultra-lightweight construction in order to ensure they convey a completely unique, sensory allure.
ENGADGET: Audi's Urban Concept heads to IAA Frankfurt, tickles our EV sensibilities
More impressively, thanks to its advanced lithium-ion batteries and lightweight carbon-composite construction, the Tesla Roadster has a range of 200-250 miles from an overnight charge.
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